:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-bg:#f7f7f8;--color-surface:#fff;--color-border:#dcdde0;--color-text:#1a1a1f;--color-muted:#6b6f76;--color-primary:#1d4ed8;--color-primary-hover:#1739ab;--color-danger:#b3261e;--color-danger-bg:#fdecea;--color-success-bg:#e8f5e9;--radius:6px;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{background:var(--color-bg);color:var(--color-text);margin:0;font-size:14px}a{color:var(--color-primary)}h1{margin:0 0 16px;font-size:22px}h2{margin:24px 0 12px;font-size:17px}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-nav{background:var(--color-surface);border-bottom:1px solid var(--color-border);align-items:center;gap:20px;padding:12px 24px;display:flex}.app-nav .brand{margin-right:12px;font-weight:600}.app-nav a{color:var(--color-text);padding:4px 0;text-decoration:none}.app-nav a.active{color:var(--color-primary);border-bottom:2px solid var(--color-primary)}.app-nav .spacer{flex:1}.app-main{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:24px}.page-hint{color:var(--color-muted)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:20px;padding:20px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;display:grid}.form-grid.narrow{grid-template-columns:1fr}.field{flex-direction:column;gap:4px;display:flex}.field.span-2{grid-column:span 2}.field label{color:var(--color-muted);font-size:12px;font-weight:600}input,select,textarea{font:inherit;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);padding:7px 9px}textarea{resize:vertical;min-height:60px}button{font:inherit;cursor:pointer;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);padding:7px 14px}button:hover{border-color:var(--color-muted)}button.primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}button.primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover)}button.danger{color:var(--color-danger);border-color:var(--color-danger)}button:disabled{opacity:.5;cursor:default}.actions{gap:8px;margin-top:16px;display:flex}.error-banner{background:var(--color-danger-bg);color:var(--color-danger);border-radius:var(--radius);margin-bottom:16px;padding:10px 14px;font-size:13px}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;border-bottom:1px solid var(--color-border);padding:8px 10px}th{color:var(--color-muted);text-transform:uppercase;letter-spacing:.02em;font-size:12px;font-weight:600}tr.clickable{cursor:pointer}tr.clickable:hover{background:var(--color-bg)}td.numeric,th.numeric{text-align:right;font-variant-numeric:tabular-nums}.badge{text-transform:uppercase;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge.draft{color:#7a5b00;background:#fff3cd}.badge.issued{background:var(--color-success-bg);color:#1b5e20}.badge.storniert{color:#555;background:#eee;text-decoration:line-through}.toolbar{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.login-shell{justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{width:320px}.link-button{color:var(--color-primary);background:0 0;border:none;padding:0;text-decoration:underline}.pdf-frame{border:1px solid var(--color-border);border-radius:var(--radius);width:100%;height:80vh}.hint{color:var(--color-muted);font-size:12px}